56889602

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 64

約数和(自身を含む): 111310848

約数和(自身を除く): 54421246

約数列:

[1, 2, 7, 11, 14, 22, 43, 71, 77, 86, 121, 142, 154, 242, 301, 473, 497, 602, 781, 847, 946, 994, 1331, 1562, 1694, 2662, 3053, 3311, 5203, 5467, 6106, 6622, 8591, 9317, 10406, 10934, 17182, 18634, 21371, 33583, 36421, 42742, 57233, 60137, 67166, 72842, 94501, 114466, 120274, 189002, 235081, 369413, 400631, 470162, 661507, 738826, 801262, 1323014, 2585891, 4063543, 5171782, 8127086, 28444801, 56889602]

約数ペア:

[(1, 56889602), (2, 28444801), (7, 8127086), (11, 5171782), (14, 4063543), (22, 2585891), (43, 1323014), (71, 801262), (77, 738826), (86, 661507), (121, 470162), (142, 400631), (154, 369413), (242, 235081), (301, 189002), (473, 120274), (497, 114466), (602, 94501), (781, 72842), (847, 67166), (946, 60137), (994, 57233), (1331, 42742), (1562, 36421), (1694, 33583), (2662, 21371), (3053, 18634), (3311, 17182), (5203, 10934), (5467, 10406), (6106, 9317), (6622, 8591)]